PHP code example of codewithkyrian / jinja-php

1. Go to this page and download the library: Download codewithkyrian/jinja-php library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

codewithkyrian / jinja-php example snippets


$sourceString = "{{ bos_token }}{% for message in messages %}{% if (message['role'] == 'user') != (loop.index0 % 2 == 0) %}{{ raise_exception('Conversation roles must alternate user/assistant/user/assistant/...') }}{% endif %}{% if message['role'] == 'user' %}{{ '[INST] ' + message['content'] + ' [/INST]' }}{% elif message['role'] == 'assistant' %}{{ message['content'] + eos_token + ' ' }}{% else %}{{ raise_exception('Only user and assistant roles are supported!') }}{% endif %}{% endfor %}";
$args = [
    'messages' => [
        ['role' => 'user', 'content' => 'Hello!'],
        ['role' => 'assistant', 'content' => 'Hi! How are you?'],
        ['role' => 'user', 'content' => 'I am doing great.'],
        ['role' => 'assistant', 'content' => 'That is great to hear.'],
    ],
    "add_generation_prompt" => true,
    "bos_token" => "<s>",
    "eos_token" => "</s>",
    "unk_token" => "<unk>",
];

$template = new Template($sourceString);

$rendered = $template->render($args);
// <s>[INST] Hello! [/INST]Hi! How are you?</s> [INST] I am doing great. [/INST]That is great to hear.</s> 

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